Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
786
Points per Word
0.000636
Page Count
24
Points per Page
0.020833
Series
Extreme Machines (Rourke)
Description
This book describes different kinds of submersibles, ships that can go underwater, including submarines, bathyscaphes, and the ABE of Autonomous Benthic Explorer.